package com.xsd.uml.Generalization;

/**
 * @Description: 泛化关系
 * @Author: zhoufuzong
 * @Created: 2021-01-17 20:25:58
 * @Version: 1.1.0
 */

public  abstract class DaoSupport {
    public void save(Object entity){}
    public void delete(Object id){};
}



